80854572

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{217351}}^1$

素因数の和:217389

約数の個数: 24

約数和(自身を含む): 194747392

約数和(自身を除く): 113892820

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 217351, 434702, 652053, 869404, 1304106, 2608212, 6737881, 13475762, 20213643, 26951524, 40427286, 80854572]

約数ペア:

[(1, 80854572), (2, 40427286), (3, 26951524), (4, 20213643), (6, 13475762), (12, 6737881), (31, 2608212), (62, 1304106), (93, 869404), (124, 652053), (186, 434702), (372, 217351)]